{"product_id":"hks-cam-pulley-nissan-sr20de-t","title":"HKS Cam Pulley Nissan SR20DE(T)","description":"\u003cp\u003eHKS have updated their long-running slide cam sprocket for the SR20. As an engine is developed further, camshaft changes and other modifications shift the optimal valve timing away from standard. This sprocket allows the timing angle to be adjusted to suit increased duration and overlap between the intake and exhaust cams, giving finer control over valve timing.\u003c\/p\u003e\n\u003cp\u003eAdjustment range is ±20° of crank angle against standard, with each marking on the inner plate corresponding to roughly 2°. The centre marking matches standard pulley timing. The sprocket is marked A for advance and R for retard to reduce the risk of adjusting the wrong way.\u003c\/p\u003e\n\u003cp\u003eIt works with a standard camshaft, though the greatest gains come from pairing it with HKS camshafts set to the recommended valve timing. The exhaust side sprocket now arrives with the drive gear already press-fitted, so the standard gear does not need to be reused or bought separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAluminium slide sprocket\u003c\/li\u003e\n\u003cli\u003e±20° crank angle adjustment range, roughly 2° per marking\u003c\/li\u003e\n\u003cli\u003eCentre marking matches standard pulley timing\u003c\/li\u003e\n\u003cli\u003eA and R markings to indicate advance and retard\u003c\/li\u003e\n\u003cli\u003eDrive gear pre-fitted, so the standard gear does not need to be reused\u003c\/li\u003e\n\u003cli\u003eEffective with a standard camshaft, with further gains alongside HKS camshafts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSuits the exhaust side of longitudinally mounted engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible With\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNissan SR20DE\u003c\/li\u003e\n\u003cli\u003eNissan SR20DET\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":58387266634109,"sku":"22004-AN004","price":225.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/5767\/7352\/files\/22004-AN004.jpg?v=1783953348","url":"https:\/\/www.tegiwa.com\/products\/hks-cam-pulley-nissan-sr20de-t","provider":"Tegiwa","version":"1.0","type":"link"}